93241420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 201253248

約数和(自身を除く): 108011828

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 281, 353, 470, 562, 706, 940, 1124, 1405, 1412, 1765, 2810, 3530, 5620, 7060, 13207, 16591, 26414, 33182, 52828, 66035, 66364, 82955, 99193, 132070, 165910, 198386, 264140, 331820, 396772, 495965, 991930, 1983860, 4662071, 9324142, 18648284, 23310355, 46620710, 93241420]

約数ペア:

[(1, 93241420), (2, 46620710), (4, 23310355), (5, 18648284), (10, 9324142), (20, 4662071), (47, 1983860), (94, 991930), (188, 495965), (235, 396772), (281, 331820), (353, 264140), (470, 198386), (562, 165910), (706, 132070), (940, 99193), (1124, 82955), (1405, 66364), (1412, 66035), (1765, 52828), (2810, 33182), (3530, 26414), (5620, 16591), (7060, 13207)]